77144760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{23}}^1$

素因数の和:80

約数の個数: 384

約数和(自身を含む): 328872960

約数和(自身を除く): 251728200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 23, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 46, 55, 56, 60, 63, 66, 69, 70, 72, 77, 84, 88, 90, 92, 99, 105, 110, 115, 120, 121, 126, 132, 138, 140, 154, 161, 165, 168, 180, 184, 198, 207, 210, 220, 230, 231, 242, 252, 253, 264, 276, 280, 308, 315, 322, 330, 345, 360, 363, 385, 396, 414, 420, 440, 460, 462, 483, 484, 495, 504, 506, 552, 605, 616, 630, 644, 660, 690, 693, 726, 759, 770, 792, 805, 828, 840, 847, 920, 924, 966, 968, 990, 1012, 1035, 1089, 1155, 1210, 1260, 1265, 1288, 1320, 1331, 1380, 1386, 1449, 1452, 1518, 1540, 1610, 1656, 1694, 1771, 1815, 1848, 1932, 1980, 2024, 2070, 2178, 2277, 2310, 2415, 2420, 2520, 2530, 2541, 2662, 2760, 2772, 2783, 2898, 2904, 3036, 3080, 3220, 3388, 3465, 3542, 3630, 3795, 3864, 3960, 3993, 4140, 4235, 4356, 4554, 4620, 4830, 4840, 5060, 5082, 5313, 5324, 5445, 5544, 5566, 5796, 6072, 6440, 6655, 6776, 6930, 7084, 7245, 7260, 7590, 7623, 7986, 8280, 8349, 8470, 8712, 8855, 9108, 9240, 9317, 9660, 10120, 10164, 10626, 10648, 10890, 11132, 11385, 11592, 11979, 12705, 13310, 13860, 13915, 14168, 14490, 14520, 15180, 15246, 15939, 15972, 16698, 16940, 17710, 18216, 18634, 19320, 19481, 19965, 20328, 21252, 21780, 22264, 22770, 23958, 25047, 25410, 26565, 26620, 27720, 27830, 27951, 28980, 30360, 30492, 30613, 31878, 31944, 33396, 33880, 35420, 37268, 38115, 38962, 39930, 41745, 42504, 43560, 45540, 46585, 47916, 50094, 50820, 53130, 53240, 55660, 55902, 57960, 58443, 59895, 60984, 61226, 63756, 66792, 70840, 74536, 76230, 77924, 79695, 79860, 83490, 83853, 91080, 91839, 93170, 95832, 97405, 100188, 101640, 106260, 111320, 111804, 116886, 119790, 122452, 125235, 127512, 139755, 152460, 153065, 155848, 159390, 159720, 166980, 167706, 175329, 183678, 186340, 194810, 200376, 212520, 214291, 223608, 233772, 239580, 244904, 250470, 275517, 279510, 292215, 304920, 306130, 318780, 333960, 335412, 350658, 367356, 372680, 389620, 419265, 428582, 459195, 467544, 479160, 500940, 551034, 559020, 584430, 612260, 637560, 642873, 670824, 701316, 734712, 779240, 838530, 857164, 876645, 918390, 1001880, 1071455, 1102068, 1118040, 1168860, 1224520, 1285746, 1377585, 1402632, 1677060, 1714328, 1753290, 1836780, 1928619, 2142910, 2204136, 2337720, 2571492, 2755170, 3214365, 3354120, 3506580, 3673560, 3857238, 4285820, 5142984, 5510340, 6428730, 7013160, 7714476, 8571640, 9643095, 11020680, 12857460, 15428952, 19286190, 25714920, 38572380, 77144760]

約数ペア:

[(1, 77144760), (2, 38572380), (3, 25714920), (4, 19286190), (5, 15428952), (6, 12857460), (7, 11020680), (8, 9643095), (9, 8571640), (10, 7714476), (11, 7013160), (12, 6428730), (14, 5510340), (15, 5142984), (18, 4285820), (20, 3857238), (21, 3673560), (22, 3506580), (23, 3354120), (24, 3214365), (28, 2755170), (30, 2571492), (33, 2337720), (35, 2204136), (36, 2142910), (40, 1928619), (42, 1836780), (44, 1753290), (45, 1714328), (46, 1677060), (55, 1402632), (56, 1377585), (60, 1285746), (63, 1224520), (66, 1168860), (69, 1118040), (70, 1102068), (72, 1071455), (77, 1001880), (84, 918390), (88, 876645), (90, 857164), (92, 838530), (99, 779240), (105, 734712), (110, 701316), (115, 670824), (120, 642873), (121, 637560), (126, 612260), (132, 584430), (138, 559020), (140, 551034), (154, 500940), (161, 479160), (165, 467544), (168, 459195), (180, 428582), (184, 419265), (198, 389620), (207, 372680), (210, 367356), (220, 350658), (230, 335412), (231, 333960), (242, 318780), (252, 306130), (253, 304920), (264, 292215), (276, 279510), (280, 275517), (308, 250470), (315, 244904), (322, 239580), (330, 233772), (345, 223608), (360, 214291), (363, 212520), (385, 200376), (396, 194810), (414, 186340), (420, 183678), (440, 175329), (460, 167706), (462, 166980), (483, 159720), (484, 159390), (495, 155848), (504, 153065), (506, 152460), (552, 139755), (605, 127512), (616, 125235), (630, 122452), (644, 119790), (660, 116886), (690, 111804), (693, 111320), (726, 106260), (759, 101640), (770, 100188), (792, 97405), (805, 95832), (828, 93170), (840, 91839), (847, 91080), (920, 83853), (924, 83490), (966, 79860), (968, 79695), (990, 77924), (1012, 76230), (1035, 74536), (1089, 70840), (1155, 66792), (1210, 63756), (1260, 61226), (1265, 60984), (1288, 59895), (1320, 58443), (1331, 57960), (1380, 55902), (1386, 55660), (1449, 53240), (1452, 53130), (1518, 50820), (1540, 50094), (1610, 47916), (1656, 46585), (1694, 45540), (1771, 43560), (1815, 42504), (1848, 41745), (1932, 39930), (1980, 38962), (2024, 38115), (2070, 37268), (2178, 35420), (2277, 33880), (2310, 33396), (2415, 31944), (2420, 31878), (2520, 30613), (2530, 30492), (2541, 30360), (2662, 28980), (2760, 27951), (2772, 27830), (2783, 27720), (2898, 26620), (2904, 26565), (3036, 25410), (3080, 25047), (3220, 23958), (3388, 22770), (3465, 22264), (3542, 21780), (3630, 21252), (3795, 20328), (3864, 19965), (3960, 19481), (3993, 19320), (4140, 18634), (4235, 18216), (4356, 17710), (4554, 16940), (4620, 16698), (4830, 15972), (4840, 15939), (5060, 15246), (5082, 15180), (5313, 14520), (5324, 14490), (5445, 14168), (5544, 13915), (5566, 13860), (5796, 13310), (6072, 12705), (6440, 11979), (6655, 11592), (6776, 11385), (6930, 11132), (7084, 10890), (7245, 10648), (7260, 10626), (7590, 10164), (7623, 10120), (7986, 9660), (8280, 9317), (8349, 9240), (8470, 9108), (8712, 8855)]